EC200U-CN
LTE Standard ModuleThe EC200U-CN is a lte standard module from Quectel. View the full EC200U-CN datasheet below including absolute maximum ratings.
Manufacturer
Quectel
Category
LTE Standard Module
Overview
Part: EC200U Series, Quectel Wireless Solutions Co., Ltd.
Type: LTE Standard Module Series
Description: A hardware design document for the EC200U Series LTE Standard Module.
Operating Conditions:
Absolute Maximum Ratings:
Key Specs:
- No key specifications are provided in the document extract.
Features:
- No specific features are detailed in the document extract.
Applications:
- No specific applications are detailed in the document extract.
Package:
Features
Table 4: Key Features of EC200U Series Module
| Feature | Details |
|---|---|
| Power Supply | ⚫ Supply voltage: 3.3 - 4.3 V ⚫ Typical supply voltage: 3.8 V |
| Transmitting Power | ⚫ Class 4 for EGSM850 ⚫ Class 4 for EGSM900 ⚫ Class 1 for DCS1800 ⚫ Class 1 for PCS1900 ⚫ Class 3 for LTE-FDD bands |
| LTE Features | ⚫ Supports Cat 1 FDD and TDD ⚫ Supports 1.4/3/5/10/15/20 MHz RF bandwidth ⚫ FDD: Max. 10 Mbps (DL), Max. 5 Mbps (UL) ⚫ TDD: Max. 8.96 Mbps (DL), Max. 3.1 Mbps (UL) |
| GSM Features | GPRS: ⚫ Supports GPRS multi-slot class 12 ⚫ Coding scheme: CS-1, CS-2, CS-3 and CS-4 ⚫ Max. 85.6 kbps (DL)/Max. 85.6 kbps (UL) |
| Internet Protocol Features | ⚫ Supports TCP/UDP/PPP/NTP/NITZ/FTP/HTTP/PING/CMUX/HTTPS/ FTPS/SSL/FILE/MQTT/MMS protocols ⚫ Supports PAP and CHAP for PPP connections |
| SMS | ⚫ Text and PDU mode ⚫ Point to point MO and MT ⚫ SMS cell broadcast ⚫ SMS storage: Stored in (U) SIM card and ME, stored in ME by default |
Table 4: Key Features of EC200U Series Module
| (U)SIM Interface | ⚫ Supports USIM/SIM card: 1.8/3.0 V ⚫ Supports DSDS |
|---|---|
| Audio Features | ⚫ Supports one analog audio input and one analog audio output ⚫ GSM: HR/FR/EFR/AMR/AMR-WB ⚫ Supports echo cancellation and noise suppression |
| USB Interface | ⚫ Compliant with USB 2.0 specification (slave mode only); the data transfer rate can reach up to 480 Mbps ⚫ Used for AT command communication, data transmission, software debugging, firmware upgrade ⚫ Supports USB serial drivers for Windows 7/8/8.1/10, Linux 2.6 - 5.12, Android 4.x - 11.x, etc. |
| UART Interfaces | Main UART: ⚫ Used for AT command communication and data transmission ⚫ Baud rates reach up to 921600 bps; 115200 bps by default ⚫ Support MAIN_RTS and MAIN_CTS hardware flow control Debug UART: ⚫ Used for Linux console and log output ⚫ 921600 bps baud rates ⚫ Can only be used as a debugging UART, not a general UART Auxiliary UART |
| I2C Interfaces | ⚫ Two I2C interfaces |
| SPI Interface | ⚫ SPI interface only supports master mode |
| SD Card Interface | ⚫ SD 2.0 protocol compliant |
| WLAN Application Interface* | ⚫ Supports SDIO 1.1 interface for WLAN function |
| LCD Interface | ⚫ LCD interface supporting SPI mode |
| Matrix keyboard Interfaces | ⚫ Support 4 ×4 matrix keyboard |
| ADC Interfaces | ⚫ ThreeADC interfaces |
| USB_BOOT Interface | ⚫ Forced download interface |
| AT Commands | ⚫ Compliant with 3GPP TS 27.007, 3GPP TS 27.005 and Quectel enhanced AT commands |
| Network Indication | ⚫ NET_MODE and NET_STATUS to indicate network connectivity status |
| Antenna Interfaces | ⚫ Main antenna interface (ANT_MAIN), Wi-Fi Scan/Bluetooth antenna interface (ANT_BT/WIFI_SCAN) and GNSS 4 antenna interface (ANT_GNSS) |
| ⚫ 50 Ω impedance | |
| Location | ⚫ Supports Wi-Fi Scan/GNSS 4 |
| Physical Characteristics | ⚫ Size: (28.0 ±0.15)mm ×(31.0 ±0.15)mm ×(2.4 ±0.2)mm ⚫ Weight: approx. 4.1 g |
| Temperature Ranges | ⚫ Operating temperature range: -35 ° C to +75 ° C 5 ⚫ Extended temperature range: -40 ° C to +85 ° C 6 ⚫ Storage temperature range: -40 ° C to +90 ° C |
| Firmware Upgrade | ⚫ USB interface or FOTA |
| RoHS | ⚫ All hardware components are fully compliant with EU RoHS directive |
Pin Configuration
The following figure shows the pin assignment of EC200U series module.
Figure 2: Pin Assignment (Top View)
Absolute Maximum Ratings
Absolute maximum ratings for power supply and voltage on digital and analog pins of the module are listed in the following table.
Table 38: Absolute Maximum Ratings
| Parameter | Min. | Max. | Unit |
|---|---|---|---|
| VBAT_RF/VBAT_BB | -0.3 | 6.0 | V |
| USB_VBUS | -0.3 | 5.5 | V |
| Peak Current of VBAT_BB | - | 1.5 | A |
| Peak Current of VBAT_RF | - | 2.0 | A |
| Voltage at Digital Pins | -0.3 | 2.3 | V |
| Voltage atADC0 | 0 | VBAT_BB | V |
| Voltage atADC1 | 0 | VBAT_BB | V |
| Voltage atADC2 | 0 | VBAT_BB | V |
Table 38: Absolute Maximum Ratings
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| EC200U | Quectel | — |
| EC200U-EU | Quectel | — |
| EC200UEUAA-N05-SGNSA | Quectel | — |
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